A manly adventure, which women cannot partake in, taken on by only the manliest of men (see A.M.M.) which most often includes guns, sharp objects, power tools (though hand-tools are manlier), gas guzzling automobiles, other forms of manly gas powered
transportation (see alternate definition of MANventure), pirate maps, AC/DC, sandwiches (made only by women), and an extremely detailed plan that is almost certain to fail. Protocol says an alternate plan is to be promptly made up
on the spot no matter how ridiculous, difficult, illegal, or unlikely to be
accomplished it may be.